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#66485 - 06/05/06 03:32 PM Aluminum wiring  
mshaw  Offline
Member
Joined: Jan 2006
Posts: 44
Fairborn, Oh, USA
I have been asked to bid a job to evaluate the condition of the aluminum wiring in two multi tenant apartment buildings. My first gut instinct is to say no due to the liability issues. Is there a proper way to go about this evaluation. One fellow electrician said you have to remove every device and check the connections and torque on eack screw/lug ect.

Ideas? HELP!


Work Gear for Electricians and the Trades

#66486 - 06/05/06 06:17 PM Re: Aluminum wiring  
HotLine1  Offline


Member
Joined: Apr 2002
Posts: 6,858
Brick, NJ USA
I have a 'rule'....
Go by my first feeling!

John


John

#66487 - 06/05/06 07:32 PM Re: Aluminum wiring  
Dnkldorf  Offline
Member
Joined: Dec 2004
Posts: 1,064
nowhere usa
Bid it at T&M, in phases if they want..

CYA, Mike..


#66488 - 06/05/06 07:44 PM Re: Aluminum wiring  
Sixer  Offline
Member
Joined: Aug 2005
Posts: 265
Canada
Not only do you have to check each device, but you are going to have to make sure each and every device is compatible with aluminum.

I went through this last year and ended up having to put a copper jumper between each aluminum conductor and the device terminals using wire connectors with a CU/AL rating. My supplier doesn't carry any devices that are rated for AL but was able to get me the CU/AL wire connectors. I did this job at T&M.


Sixer

"Will it be cheaper if I drill the holes for you?"

#66489 - 06/09/06 10:05 PM Re: Aluminum wiring  
Obsaleet  Offline
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Joined: Apr 2003
Posts: 362
Pa


Choose your customers, don't let them choose you.

#66490 - 06/10/06 11:22 AM Re: Aluminum wiring  
aldav53  Offline
Member
Joined: Aug 2001
Posts: 545
Chandler, AZ USA
I saw in a new house being built, they used aluminum wiring for a 50a 240v circuit. Is this still used in the larger size wire? Is it legal? I know it for range cable, feeders etc., a long time after the 70's when they used the aluminum #12 general lighting circuits for homes.


The Golden Rule - "The man with the gold makes the rule"


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